How often are you coughing? Often a cough during pregnancy is a symptom of an illness, such as allergies or a cold. Do you have any other symptoms?
The bubbling feeling when you cough is normal. A lot...
Without more info, hard to know what is going on. See your doctor to get checked out and see what is going on.
Good luck. Keep us posted!
Lynette Sheppard RN Health Maven
Menopause Goddess Blog